﻿using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Windows.Forms;

namespace QLNhanKhau
{
    public partial class frmTachKhau : Form
    {
        public frmTachKhau()
        {
            InitializeComponent();
        }

        private void btnThoat_Click(object sender, EventArgs e)
        {
            DialogResult result = MessageBox.Show("Thoát không lưu", "Thoát", MessageBoxButtons.YesNo, MessageBoxIcon.Warning);
            if (result == DialogResult.Yes)
            {
                this.MdiParent = null;
                this.Dispose();

            }
        }
    }
}
